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Individual Calculations February 2015 |
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| Ichimura G. Barbosa, Larissa Y. Total change: -8.00 | |   |
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| Aberto do Brasil - etapa Rio de Janeiro | Rio de Janeiro/RJ | BRA | 2015-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1930 | 1.50 | 4 | -0.20 | 40 | -8.00 | |
|  Rios Fo., Hilton Carlos Da Silva | f | | 2180 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Lukjanenko Callegari, Lucca | | | 1530 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Santos Filho, Tadeu Sousa | | | 2079 | BRA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Borges, Joao Carlos De Freitas | | | 2089 | BRA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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